Thermoactive underwear for kids Viking Riko black and blue 500-14-3030-15 The thermoactive underwear for kids Viking Riko will allow your child to extract maximum joy and fun with fun in out air , even if temperature drops much below zero. Quick-drying fabric with mesh structure in strategic areas, efficiently wicks moisture on outside thanks what your baby has kept dry comfort. T-shirt long sleeve and long pants made of stretch fabric. Antibacterial properties. Seamless construction. Reinforced zones on knees and elbows. Thermoactive set in black color with blue details. Material: 55% polyamide, 40% polyester, 5% elastane